ATMEGA64-16AU vs ATMEGA64L-8AJ Comparaison
Comparaison détaillée côte à côte de ATMEGA64-16AU par Microchip Technology et ATMEGA64L-8AJ par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATMEGA64-16AU - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64-16AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA64-16AU | ATMEGA64L-8AJ |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $7,23 | $4,75 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 64 KB Flash (32K x 16) | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| SRAM | 4 KB | 4KB |
| EEPROM | 2 KB | 2KB |
| Maximum CPU Speed | 16 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| General Purpose I/O Pins | 53 | — |
| General Purpose Working Registers | 32 | — |
| Operating Voltage | 4.5 V to 5.5 V (16 MHz); 2.7 V to 5.5 V (8 MHz) | — |
| Timer/Counters | 4 (two 8-bit, two 16-bit) with compare modes and PWM | — |
| USART Interfaces | 2 | — |
| Two-wire Serial Interface | 1 (byte oriented) | — |
| ADC | 8-channel, 10-bit | 8-channel 10-bit |
| Real Time Counter | Yes (RTC) | — |
| Boîtier | 64-TQFP (14x14 mm, 0.8 mm pitch) | 64-TQFP (14x14 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40 C to +85 C | — |
| Statut RoHS | Compliant (GREEN) | — |
| JTAG Debug Interface | Yes (IEEE 1149.1 boundary-scan) | — |
| Program Memory (Flash) | — | 64KB (32K x 16) |
| Maximum Clock Speed | — | 8MHz |
| Tension d'alimentation | — | 2.7V to 5.5V |
| Largeur du bus de données | — | 8 bit |
| I/O Ports | — | 53 I/O lines |
| Communication Interfaces | — | I2C (TWI), SPI, 2x UART/USART |
| Timers | — | 2x 8-bit, 2x 16-bit |
| On-Chip Debug | — | JTAG (IEEE 1149.1) |
| External Memory Interface | — | Yes (expandable SRAM) |
| Lifecycle Stage | — | ACTIVE |
| Approximate Throughput | — | Up to 8 MIPS at 8MHz |